Barbecue thermometer



FIG. 1 is a front view of a barbecue thermometer, showing our new design;

FIG. 2 is rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a front perspective view thereof;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is a perspective view thereof, showing the barbecue thermometer in operation status; and,

FIG. 10 is another perspective view thereof, showing the barbecue thermometer in operation status.

The broken lines are shown for the purpose of illustrating portions of the barbecue thermometer and forms no part of the claimed design. 

CLAIM The ornamental design for a barbecue thermometer, as shown and described. 